baber/WOPTO huggingface dataset:
Patent EP-0661349-A2 (EP)
Inventor: NAKANISHI JUNJI DOW CORNING TO
IPC: C08L83/04
Filed: 1994-12-28
Abstract: The thermosetting silicone composition of the instant invention is comprised of (a) a diorganopolysiloxane containing alkenyl groups, (b) an organohydrogenpolysiloxane, (c) a platinum catalyst-containing silicone resin fine particle catalyst comprised of (i) a thermoplastic silicone resin containing 5 to 90 moles% PhSiO 3/2  siloxane units and 5 to 20 mole% MeViSiO 2/2  siloxane units, wherein Ph denotes phenyl, Me denotes methyl and Vi denotes vinyl; said resin having a glass transition point of 40 to 70°C and (ii) 0.05 to 2 wt% as platinum atoms of a platinum catalyst; and (d) a hydrosilation reaction inhibiting compound. The thermosetting silicone compositions have excellent storage stability at about room temperature, and cure at a fast rate when heated.
Patent EP-0613118-A2 (EP)
Inventor: GURNER ASAF
IPC: G10H1/053
Filed: 1989-05-11
Abstract: An instrument for generating tone signals, by which is meant signals intended for generating sounds or musical notes, or alternatively signals for generating optical images and the like, has a radiation emitter arranged to emit radiation into an elongate emission space. A sensor is sensitive to radiation received from an elongate sensing space, which is non-coincident with the emission space. The current signals are generated in response to the sensor. Preferably, the emission sensing spaces partially overlap as a result of a different orientation of the spaces.
Patent EP-0610004-A2 (EP)
Inventor: NAKA TOSHIYA
IPC: G06T15/80
Filed: 1994-01-21
Abstract: The present invention provides an image generating apparatus used in the field of image processing such as Computer Graphics. The image generating apparatus comprises an input unit for setting data related to a shape of each polygon, an attribute-data-setting unit for setting physical-property attribute data of the polygons, a view-point-data setting unit for setting data related to a view point, a boundary-box-dividing unit for dividing a boundary box enclosing all the polygons into a set of voxels of equal-size with parameters for the boundary box and a linear conditional expression, a segment buffer for registering intersection data per segment for each light source consisting of a thread of a processor assigned for each segment on one polygon and a ray-intercepting polygon at the time of intensity computation per pixel, and an intensity computing unit for checking an intersection with the registered ray-intercepting polygon first when computing an adjacent pixel in the same segment.
Patent EP-0655375-A2 (EP)
Inventor: BAYLISS JOHN PATRICK
IPC: F16K31/06
Filed: 1994-11-18
Abstract: A solenoid-operated flow-control valve is disclosed comprising a housing (10), a solenoid coil (14), an armature (15) responsive to energisation of the coil (14) to open an exhaust (65) determining a pressure differential across a part of a valve assembly (13) characterised in that the valve assembly comprises a sleeve (17) and a hollow valve body (16) working in the sleeve (17) and co-operating with a seating (19) on the sleeve (17), and being responsive to the pressure differential to provide selective communication between an inlet (20), an outlet (21) and the exhaust (65), wherein the inlet (20) and the outlet (21) are in permanent communication. 
     Also disclosed is a fluid flow valve (4) incorporating a pressure sensitive member (46), in which a plate (60) is provided in the fluid-flow valve having a flow control orifice (59) to control maximum pressure rise rate across the pressure sensitive member during bleeding of the fluid flow valve.
Patent EP-0677387-A2 (EP)
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1995-04-13
Abstract: An ink jet head substrate including a base plate (100); an elongated through opening (104), for ink supply port, extending in a longitudinal direction of the base plate; a plurality of heat generating resisters (101) arranged on the base plate along both sides of the opening; a pair of electrodes electrically connected to the heat generating resisters; electrode pads (103) for external electric connection, the pad being arranged adjacent opposite ends of the base plate substantially in parallel with a line along which the heat generating resisters are arranged; wherein a length Ls of the base plate measured in a direction along the line, a length Lh of a range in which the heat generating resisters are arranged, and a length Lp of a range in which the pads are disposed, satisfy       Lp ≦ Ls -2 x (Ls - Lh).
Patent EP-0701282-A2 (EP)
Inventor: VARKER CHARLES J
IPC: H01L23/528
Filed: 1995-07-17
Abstract: In a first approach, an interconnect structure (10) reduces peak localized interconnect current density by distributing current flow around the perimeter (22) of an interlevel connector (14) in a semiconductor device. A first interconnect level (12) is connected to a second interconnect level by the interlevel connector (14), and the perimeter (22) of the interlevel connector (14) is located at the juncture between the first interconnect level (12) and the interlevel connector (14). The first interconnect level (12) has two or more fingers (16,18,20) protruding therefrom that connect to the perimeter (22) of the interlevel connector (14). At least one opening (36,38) is disposed between two of the fingers (16,18,20) for dividing current flow. In a second approach, an interconnect level (50) is formed of a polycrystalline material and connects two points in the semiconductor device using essentially only a plurality of branches (52) each having a linewidth (W) less than the median grain size of the polycrystalline material. In a third approach, an interconnect run (60) consists essentially of a plurality of upper and lower straps (62,64) connected by a plurality of interlevel connectors (66) so that a chain is provided which connects substantially the full length between two points in the semiconductor device.
Patent EP-0701125-A2 (EP)
Inventor: BAIER GUNAR
IPC: G01N27/407
Filed: 1995-08-10
Abstract: The gas sensor involves a measuring device fitted into a housing of corrosion-resistant and electrically conductive metal, pref. high-temp. proof steel, with an inner surface (3I), and features a solid-electrolyte tube (4) of pref. zirconium dioxide ceramic which opens at the top into a wider section (5). The reference electrode is a platinum film (6) on the inside of the tube, with a conductive track (7) for electrical connection, and is subjected to a reference gas. The measuring electrodes (10,11) on the outside, and exposed to the exhaust gases, are connected to conductive tracks (12,13) leading to external connection wires (15L,16L) through bore holes (26) in a ceramic cylinder (25).
Patent EP-0713014-A2 (EP)
Inventor: HEIN BERND DIPL-ING FH
IPC: F16B13/14
Filed: 1995-09-23
Abstract: Over a part of the anchoring bolt (1b) surface are located gripping elements for anchoring in a borehole of a building component, using a bonding mass. The bolt rear side carries a thread for fastening an object. The bolt front end carries a mixing extension (3b) with a tip (6), whose envelope surface is fitted with an annular arrangement of radially protruding cams (7), located peripherally and in aligned mutual spacing. Pref. the cams are mutually offset in axial direction such that a cam in a following row is aligned with the gap (12) in the preceeding one.
Patent EP-0704413-A2 (EP)
Inventor: HATA KAZUO
IPC: C04B35/581
Filed: 1995-09-26
Abstract: Disclosed are a ceramics sheet which has an area of 400 cm² or more, thickness of 0.4 mm or less, maximum waviness height of 100 µm or less, and warp of 0.1 % or less and in which frequency of generated cracking and breakage is 10% or less when a load-applying test and a deflection-loading test each described in the text are carried out in succession, and a flat and large ceramics sheet having an area of 600 cm² or more and thickness of 1 mm or less. Further, disclosed is a method for producing a ceramics sheet having the characteristics described above and characterized in that in calcining a ceramics green sheet to produce a ceramics sheet, the green sheet described above is interposed between porous sheets which have bulk density corresponding to 30 to 85 % of the theoretical density and in which the shrinkage rate caused by heating up to the calcining temperature of the above green sheet is 5 % or less on condition that the periphery of the green sheet does not protrude from the porous sheets, and calcined.
Patent EP-0712249-A2 (EP)
Inventor: HOOGENBOOM CHRIS
IPC: H04N7/50
Filed: 1995-10-18
Abstract: A method and apparatus are disclosed for interpolating pixels (80) to obtain subpels for use by a video decompression processor. A prediction area (90) is defined from which subpels are necessary to decompress a portion of a video image. Instead of reading all of the pixels from the prediction area and then processing them together to perform the necessary interpolation, portions of the pixel data are read and simultaneously averaged using in-place computation in order to reduce hardware requirements. Rounding of subpixel results is achieved using the carry input of conventional adders (114, 116, 118, 120, 148) to add a binary "1" to the averaged pixels, which are subsequently truncated (150) to provide the interpolated subpels.
Patent EP-0716997-A2 (EP)
Inventor: KOUTONEN PAULI
IPC: B65H19/26
Filed: 1995-11-27
Abstract: The present invention relates to a method and assembly for cutting a paper or paperboard web particularly in a winder comprising at least one support roll (2) on which a roll (1) being wound is rotated. The invention is based on bringing a curved, tensioned cutting blade (6) into the nip between the support roll (2) and the roll (1), whereby the sharpened and possibly toothed edge (9) of the blade cuts the web (4) being wound onto the roll (1) at a desired point.
Patent EP-0664138-A2 (EP)
Inventor: KANKKUNEN JUKKA
IPC: A61M16/18
Filed: 1995-01-24
Abstract: The invention relates to an arrangement for overfill protection of a container for anaesthetic liquid, comprising a liquid conduit (2) for supplying anaesthetic liquid to a container (1) for vaporization, and a gas conduit (3) for withdrawing a volume of gas equivalent to the filling of anaesthetic liquid from the container (1). To prevent overfilling of the container, the liquid conduit (2) from a feed point (5) for anaesthetic liquid to the container (1) comprises an inclined duct portion (6) having an inlet (7) through which the anaesthetic liquid is passed to the inclined duct portion (6) and an outlet (9) through which the anaesthetic liquid is passed out from the duct portion (6) and further to the container (1). A body (8) is positioned in the inclined duct portion (6) such that said body can move in the inclined duct portion (6) from a first position to a second position and vice versa, depending on the inclined position of the container (1), said body (8) being adapted to move in front of the outlet (9) when the container (1) is tilted and to shut the outlet.
Patent EP-0673072-A2 (EP)
Inventor: ARAKAWA HIDETOSHI
IPC: H01L29/735
Filed: 1995-03-13
Abstract: In a lateral type p-n-p transistor, n-type semiconductor base substance and n-type base region is connected through a high resistance. Due to the high resistance, since an affect in a conjunction capacity between p-type collector (23) and n-type semiconductor base (11) substance can be lessen, a cutoff frequency in the lateral type p-n-p transistor can be heighten. Thereby, a high frequency in a high breakdown voltage lateral type semiconductor device can be improved. The contact condition is avoided by separating the interval between a high concentration of n-base region (11) having a high impurity concentration and a high concentration of p-collector region (23) having a low impurity concentration. Without the lowing in a breakdown voltage, the concentration of the p-collector region (23) having the low impurity concentration can be heighten, thereby a collector resistance can be made small. At the transistor operation time, the voltage between the emitter (21) and the base (11) can be lowered, a current capacity can be improved.
Patent EP-0704324-A2 (EP)
Inventor: ICHIKI YASUFUMI
IPC: B60C11/11
Filed: 1995-09-28
Abstract: A heavy duty pneumatic tire having excellent wet-running performances and wear resistance comprises a tread portion (1) provided at its surface with a plurality of main grooves (4a, 4b) arranged on both sides with respect to an equatorial plane (3) at a given interval in the circumferential direction of the tire and has a negative ratio of not more than 0.3. In this tire, the main grooves (4a, 4b) curvedly extend in a converging direction from each side end (2a, 2b) of the tread toward the equatorial plane (3) and terminate on the equatorial plane or in the vicinity thereof within 25% of a tread width (W) centering around the equatorial plane so as to meet the terminals (5a, 5b) of opposed main grooves (4a,4b) with each other or somewhat separate away from each other and have a particular inclination angle (α), and continuously projection lengths (L₁, L₂) in the widthwise and circumferential directions.
Patent EP-0720061-A2 (EP)
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/14
Filed: 1995-12-27
Abstract: An electrophotographic photosensitive member is constituted by an electroconductive support, an intermediate layer disposed on the electroconductive support and a photosensitive layer disposed on the intermediate layer. The intermediate layer contains a copolymer having at least two species of a recurring unit having an amide acid structure and/or amide acid ester structure, thus resulting in good film-forming properties. The resultant photosensitive member is effective for providing a process cartridge and an electrophotographic apparatus respectively including the photosensitive member with a stable electric potential under any environmental condition to provide excellent images free from image defects for a long period.
Patent EP-0689327-A2 (EP)
Inventor: BAILEY WARREN DAVID
IPC: H04L69/14
Filed: 1995-05-19
Abstract: The present invention comprises a system (such as a multiprotocol LAN adapter) for use in a workstation or other processing machine for automatically determining the type of network to which the workstation is connected and for automatically determining the type of physical medium to which the workstation is attached. The system comprises a plurality of different physical ports for supporting various available physical media over which network data may be transmitted. For example, the system may comprise a port for connecting to shielded twisted pair (STP) wiring, a port for connecting to unshielded twisted pair (UTP) wiring, a port for connecting to coaxial cable, and a port for supporting the Attachment Unit Interface (AUI). Connected to each of these physical ports are various network interface devices for supporting the various available networking protocols, e.g., token ring, Ethernet, etc. Logic circuitry and control software are connected to the network interface devices. In order to determine the valid network connections to the individual ports, a short interrogation frame is successively transmitted by each of the network interface devices to each of the ports. Depending upon the status of each transmission, the system determines what type of network (if any) is connected to and by which type of physical medium. Based upon these two determinations, the workstation can be automatically configured without user intervention.
Patent EP-0784568-A2 (EP)
Title: Systeme de commande de machine de conditionnement
Inventor: KIRKA ARDE
IPC: B29C65/08
Filed: 1995-09-11
Abstract: On décrit une machine de conditionnement (20) à commande électronique qui comprend plusieurs postes de conditionnement (45, 50, et 55) à servomoteurs, qui sont entraîné par un ou plusieurs servomoteurs (170) pour remplir, et fermer un carton. Plusieurs amplificateurs de réglage (160) sont connectés aux servomoteurs pour en commander la rotation et donc le déplacement des différents éléments associés à chacun des postes de conditionnement. Cette machine de conditionnement comporte aussi au moins deux dispositifs programmables connectés de façon à pouvoir communiquer par un bus commun (270). Un gestionnaire d'axes programmable (90) permet de commander les amplificateurs de réglage (160) et donc les profils de déplacement des servomoteurs et des composants d'un poste de traitement donné. Un circuit de commande à logique programmable (80) reçoit et émet des signaux d'entrée/sortie relatifs aux divers postes de conditionnement. Le gestionnaire d'axes programmable et le circuit de commande à logique programmable échangent des valeurs variables de données par le bus commun en utilisant des empreintes prédéterminées affectées à chaque valeur variable. L'utilisation d'un protocole empreintes/valeurs variables permet des communications à grande vitesse entre ce gestionnaire d'axes programmables et ce circuit de commande à logique programmable, on peut donc considérer qu'ils forment un unique module de commande.
Patent EP-0726278-A2 (EP)
Inventor: MARTIN JOEL L
IPC: B01J31/02
Filed: 1996-02-09
Abstract: A process to make a small, discrete, spherical magnesium dihalide\alcohol adduct is provided. This process comprises: contacting a magnesium dihalide and an alcohol in a high-viscosity liquid that consists of hydrocarbons, to obtain a dispersion; heating and agitating the dispersion to obtain a molten dipersion; cooling the molten dispersion to form said small, discrete, spherical magnesium dihalide\alcohol adduct.
Patent EP-0715099-A2 (EP)
Inventor: MINOWA TOSHIMICHI
IPC: B60W30/18
Filed: 1993-09-16
Abstract: A controller for relieving a gear shift shock in a vehicle, comprising an input torque calculation portion which calculates the input torque of the stepped automatic transmission mechanism of the vehicle from engine r.p.m. and turbine r.p.m., a shift start recognition portion which recognizes the real mechanical shift start timing of the stepped automatic transmission mechanism in accordance with the change of the input torque, a line-pressure correction magnitude calculation portion which calculates a line-pressure correction magnitude during the gear shift operation of the stepped automatic transmission mechanism when the shift start has been recognized, a standard line pressure calculation portion which calculates a standard line pressure, and a command line pressure calculation portion which adds the line-pressure correction magnitude to the standard line pressure and which delivers the resulting sum to a valve for controlling the oil pressure of the hydraulic circuit of the stepped automatic transmission mechanism.
Patent EP-0731525-A2 (EP)
Inventor: GULICK JON J
IPC: H01L23/66
Filed: 1996-02-24
Abstract: A vertical interconnect structure (10) comprising a three-wire-line transmission line structure (10) for providing electrical continuity between different levels of a multilevel substrate (15). The present invention provides a means for transferring power between various levels of the substrate (15) without introducing excessive additional RF losses. First and second coplanar transmission line structures (13,14) are disposed on first and second surfaces of the substrate (15). A vertical interconnect structure (10) is disposed in the multilevel RF substrate (15) and is coupled between the first and second transmission line structures (13,14). The vertical interconnect structure (10) comprises three conductors (12a,12b,12c) having predetermined cross-sectional dimensions and predetermined separations therebetween that are adapted to transfer RF power between the first and second transmission line structures (13,14). In a completed electronic circuit employing the present invention, an electronic device (21) is electrically coupled between two coplanar transmission line structures (13,14) disposed on one surface of the substrate (15), and the vertical interconnect structure (10) couples power to the electronic circuit (21) by way of the coplanar transmission line structure (10) disposed another surface of the substrate (15). The impedance of the vertical interconnect structure (10) is determined by the relative dimensions of the three conductors (12a12b,12c) and their relative separations. The three-wire-line transmission line structure (10) supports a highly desirable TEM mode of energy propagation. The present invention is relatively easy to fabricate, in that vertical wires having a circular geometry are easily accommodated as part of the fabrication process for the substrate (15). The present invention provides for relatively low loss, because of the nature of the currents that flow on the conductors. The propagation characteristics are well-understood, and the vertical interconnect structure supports a highly desirable TEM mode of energy propagation.
Patent EP-0742593-A2 (EP)
Inventor: HASEGAWA EIJI
IPC: H01L23/532
Filed: 1996-05-09
Abstract: A semiconductor device with a multi-level insulator formed on a semiconductor substrate is provided, which enables to restrain impurity atoms doped into a material contacted with the insulator from diffusing into the insulator. The multi-level structured insulator contains a first dielectric film formed on the substrate and a second dielectric film formed on the first dielectric film. The first dielectric film is thicker than the second dielectric film so that an interface of the first and second dielectric films exists at a level higher than the central level of the insulator. The first dielectric film is made of an oxide of a semiconductor constituting the substrate. The second dielectric film is made of a nitride or oxynitride of the semiconductor constituting the substrate. The insulator preferably contains only the first and second dielectric films to have a two-level structure. The insulator may further contain a third dielectric films formed on the second dielectric film, thereby having a three-level structure. The third dielectric film is made of an oxide of the semiconductor constituting the substrate, which preferably has a thickness of 3 nm or less.
Patent EP-0751505-A2 (EP)
Inventor: YOSHIDA NOBUHISA
IPC: G11B7/24091
Filed: 1996-06-25
Abstract: An optical information-recording medium having a substrate (23) and phase-changing recording films (40). The substrate (23) has a tracking grooves (34) arranged at a pitch of 0.9 µ m or less, each having two sides and a bottom. Each film (40) is provided on the sides and bottom of one tracking groove (34). A record mark is formed on each recording film (40), it has a width W which is equal to or less than the bottom width B of the tracking grooves (34). The grooves (34) have a top width U which satisfies the requirement of 0.50 µ m ≦ U ≦ 0.65 µ m. Optimal tracking servo is achieved when a recording laser beam is applied to the medium to write information on the medium. The preformat signals and data signal reproduced from the medium have high C/N ratios.
Patent EP-0753342-A2 (EP)
Inventor: RIEDL MAX
IPC: B01J2/12
Filed: 1996-07-03
Abstract: Rotary granulator for granulating viscous or paste-like materials comprises a rotor with a number of freely rotating rolls (41) at whose periphery (43) the material is forced through a screen.